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Name: SC16IS752IPW-S
Brand: NXP USA Inc.
SKU: SC16IS752IPW-S
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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NXP USA Inc. SC16IS752IPW-S

Part No.:: SC16IS752IPW-S

Manufacturer:: NXP USA Inc.

Package:: 28-TSSOP (0.173, 4.40mm Width)

Datasheet:: SC16IS752IPW-S.pdf

Description:: IC UART DUAL I2C/SPI 28-TSSOP

In Stock:: 3638

Quantity:: Add To Cart

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SC16IS752IPW-S Specifications

Package/Case:
28-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Discontinued at Mosen
Protocol:
RS232, RS485
Function:
Controller
Interface:
I²C, SPI, UART
Standards:
-
Voltage-Supply:
2.5V, 3.3V
Current-Supply:
2mA
OperatingTemperature:
-40°C ~ 95°C

SC16IS752IPW-S this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SC16IS752IPW-S price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for SC16IS752IPW-S to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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SC16IS752IPW-S information

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SC16IS752IPW-S Typical application Circuitry

SC16IS752IPW-S

The SC16IS752IPW-S is a dual UART (Universal Asynchronous Receiver/Transmitter) with I2C-bus/SPI interface, designed for applications that require additional UART interfaces. This chip is often used in embedded systems where more serial ports are needed than are available on the main microcontroller or processor. Here's a detailed overview of its features, applications, and an example of how to integrate it into a circuit.

1. Functionality: The SC16IS752IPW-S is primarily a dual-channel UART. It provides two additional serial ports via an I2C or SPI interface. This is particularly useful in systems where UART ports are scarce or already occupied.

2. Application Scenarios: This chip finds its use in various applications such as industrial control systems, point-of-sale terminals, and computer peripherals. It's especially useful in IoT (Internet of Things) devices that require multiple serial interfaces to communicate with sensors, modems, or other microcontrollers.

3. Key Parameters and Features:

- Dual UART channels

- Programmable baud rate generator

- Modem interface signals

- 64-byte FIFO (First In First Out) for each UART

- 5 Mbit/s I2C or 4 Mbit/s SPI interface speeds

4. Example Circuit Integration:

Circuit Design for Connecting to a Microcontroller via I2C:

- Power Supply: Connect VDD (Power Supply pin) of SC16IS752IPW-S to a 3.3V source.

- Grounding: Connect the GND pin to the system ground.

- I2C Connection: Connect SDA (Serial Data) and SCL (Serial Clock) pins of SC16IS752IPW-S to corresponding SDA and SCL pins of the microcontroller.

- Interrupt Handling: Optionally, connect the IRQ (Interrupt Request) pin to an interrupt-capable GPIO pin on the microcontroller.

- UART Connection: Connect the TX and RX pins of each UART channel to the desired peripherals.

- Programming and Configuration: For programming, the A0, A1, and A2 pins (address pins) are used to set the device address on the I2C bus.

5. Considerations for Circuit Design:

- Power Supply Stability: Ensure a stable 3.3V power supply for reliable operation.

- I2C Pull-up Resistors: Include pull-up resistors on the SDA and SCL lines for proper I2C operation.

- Electromagnetic Interference (EMI): Consider EMI in the design, especially if the SC16IS752IPW-S is used in an environment with significant electrical noise.

- Baud Rate Configuration: Correctly configure the baud rate to match the connected devices.

- Firmware and Software: Implement proper software/firmware to manage data transmission and reception through the SC16IS752IPW-S.

In conclusion, the SC16IS752IPW-S offers a versatile solution for expanding UART capabilities in a range of applications, with careful consideration needed for power supply, interface communication, and EMI when designing the circuit.

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6. What is the process for return or replacement of SC16IS752IPW-S?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SC16IS752IPW-S we delivered, we will accept the replacement or return of the SC16IS752IPW-S only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SC16IS752IPW-S.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations